Polymer flame retardant packaging process based on chemical industry

The invention discloses a polymer flame retardant packaging process based on the chemical industry and relates to the technical field of flame retardant processing. Step 3, packaging: drying, crushing, re-drying and crushing solids crushed into blocks to prepare a polymer flame retardant, and then packaging and processing the polymer flame retardant by using packaging equipment. According to the polymer flame retardant packaging process based on the chemical industry, a first motor is used for providing power output, the position between a jacking disc and a discharging square pipe can be adjusted, and therefore the blanking amount of a flame retardant is determined, meanwhile, a shielding switching mechanism is arranged, blanking switching can be conveniently conducted after the blanking amount of the flame retardant is determined, the cyclic feeding process of flame retardants can be achieved through cooperation with a circulating assembly, the tedious process of manual operation is avoided, and compared wi